PICOWATT POWER METER
Jan 2002Ophir, PhotonicsRequest Info
Ophir Optronics Inc. presents an InGaAs laser power meter that is compatible with its smart head displays. The PD300-IRG features a noise level of approximately 100 fW, suitable for precision measurements in fiber optic communications applications. It also offers a spectral response range from 800 to 1700 nm and measurement accuracy of ±3%. The power meter's head has a 3.5-mm aperture and a built-in optical collimator that measures directly from the laser or through a fiber optic connector, enabling accurate measurements of parallel and divergent beams.